Modern accounting office in the heart of Rotterdam
Rotterdam is the economic heart of the Netherlands – a modern city with one of the largest
seaports in the world and an intensely developing business infrastructure. It is also a place,
where thousands of Polish entrepreneurs conduct their business.
Wisniowsky accounting office supports both budding entrepreneurs and
experienced business owners. We serve clients from Rotterdam and surrounding areas – including
Barendrecht, Schiedam, Spijkenisse, Capelle aan den IJssel or Dordrecht.
Our services are aimed at any form of business:
ZZP (Zelfstandige Zonder Personeel) – a sole proprietorship without
employees,
VOF (Vennootschap Onder Firma) – a general partnership run jointly with a partner,
BV (Besloten Vennootschap) – Limited Liability Company – a registered legal entity with limited liability.
We operate throughout Rotterdam.
Our accounting services in Rotterdam:
Full accounting and administration
We maintain commercial ledgers, records of purchases and sales, records of fixed assets and
liabilities. We ensure full compliance with Dutch tax and legal regulations.
- Registration of costs and revenues,
- Financial analysis and reporting,
- Preparation of annual reports and balance sheets.
BTW settlements and taxes
We take care of all tax obligations:
- BTW (Belasting Toegevoegde Waarde – VAT) quarterly and monthly declarations,,
- Aangifte Inkomstenbelasting (annual accounts for individuals),
- Aangifte Vennootschapsbelasting (for BV companies),
HR and payroll services
For companies with employees, we offer:
- Payroll,
- Declarations to Belastingdienst and UWV,
- Employee reports and notifications,
- Advice on CAO, leave, redundancy.
Assistance in setting up companies
Are you starting a business? We will go through the entire process with you:
- Assistance in the choice of legal form (ZZP, VOF, BV),
- Registration with the KvK (Kamer van Koophandel – Chamber of Commerce),
- Support for setting up a company account,
- Clarification of obligations to Belastingdienst.
Industry accounting – construction, transportation, e-commerce
We specialize in accounting for sectors with high turnover of invoices, costs and
subcontractors. We understand the specifics of the transportation and construction industries.
Why choose our accounting services in Rotterdam?
Specializing in serving Polish companies – we know the specifics of Polish businesses in the Netherlands.
Comprehensive service – accounting, taxes, HR and payroll in one place.
Individual counseling – we help optimize taxes and take advantage of reliefs , e.g. MKB-
winstvrijstelling.
Service in Polish and Dutch – you will easily arrange all the formalities.
Who do we operate for in Rotterdam?
Transportation and logistics companies
We account for:
- International carriers (CMRs, Eurovignettes, refueling),
- Companies with their own fleet and drivers,
- One-person businesses working with large shippers.
ZZP in the construction industry
We know the challenges of:
- Invoicing construction projects,
- purchases of tools and materials,
- cooperation with subcontractors,
- Accounting for cars and equipment depreciation.
Online stores and e-commerce
We help:
- Shopify, WooCommerce, Amazon, Bol.com, store owners,
- With payment integration (Mollie, Stripe, iDeal),
- In cross-border settlements.
Service activities and freelancers
We serve:
- wfryers, beauticians, mechanics, caregivers,
- IT specialists, graphic designers, business consultants,
- All those who want a simple and effective billing system.
HeyZZP app - modernity in your pocket
For all our clients, we offer access to the HeyZZP mobile application, which is connected to our accounting system. This saves you time, gives you 24/7 insight into your finances and means you don't have to email documents.
Create and send invoices – ready-made templates, with your logo.
Scan the costs – a photo of the receipt or invoice is enough.
Report hours of operation – for WMO/PGB or private clients.
Receive tax reminders – you won’t miss a deadline.
Check the company’s performance and taxes live – you know how much you should pay.
Benefits for the entrepreneur:
- Constant contact with the accountant through the application,
- The ability to manage your business from your phone,
- Secure document storage in the cloud,
- Automatic accounting reminders and alerts,
- Less paperwork - more time for business development.
Customer reviews:
"Everything handled professionally, on time, without problems and in a very pleasant atmosphere.
Accounting at the highest level. I heartily recommend it."
"Super helpful and fast response. I recommend everyone who wants to settle and run
business in a professional office."
“With Wisniowsky I can focus on running my business, because my accounting is taken care of!” - owner of a renovation company
“Fast and efficient, great contact! I would recommend to any entrepreneur in Rotterdam.” - online store owner.
Ms. Anna runs a transportation company in Rotterdam. With Wisniowsky’s support, she improved her accounting processes, understood tax regulations and avoided potential mistakes. She gained full confidence that her company was operating in compliance, which allowed for greater growth and peace of mind in management.
- Improving document organization,
- Regularity of BTW and income tax settlements,
- Access to cost and invoice history in the app,
- greater confidence of customers and contractors,
- time to develop the company instead of paperwork.
Get in touch with us!
e-mail: info@wisniowsky.nl
tel. (085) 130 72 10
Professional bookkeeping in Rotterdam - take care of your finances today!
